/*
 * Copyright (C) 2009-2015 FBReader.ORG Limited <contact@fbreader.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

package org.geometerplus.android.fbreader;

import android.view.View;
import android.widget.RelativeLayout;

import org.geometerplus.zlibrary.ui.android.R;

import org.geometerplus.zlibrary.core.resources.ZLResource;
import org.geometerplus.fbreader.fbreader.ActionCode;
import org.geometerplus.fbreader.fbreader.FBReaderApp;

final class TextSearchPopup extends PopupPanel implements View.OnClickListener {
    final static String ID = "TextSearchPopup";

    TextSearchPopup(FBReaderApp fbReader) {
        super(fbReader);
    }

    @Override
    public String getId() {
        return ID;
    }

    @Override
    protected void hide_() {
        getReader().getTextView().clearFindResults();
        super.hide_();
    }

    @Override
    public synchronized void createControlPanel(FBReader activity, RelativeLayout root) {
        if (myWindow != null && activity == myWindow.getContext()) {
            return;
        }

        activity.getLayoutInflater().inflate(R.layout.search_panel, root);
        myWindow = (SimplePopupWindow) root.findViewById(R.id.search_panel);

        final ZLResource resource = ZLResource.resource("textSearchPopup");
        setupButton(R.id.search_panel_previous, resource.getResource("findPrevious").getValue());
        setupButton(R.id.search_panel_next, resource.getResource("findNext").getValue());
        setupButton(R.id.search_panel_close, resource.getResource("close").getValue());
    }

    private void setupButton(int buttonId, String description) {
        final View button = myWindow.findViewById(buttonId);
        button.setOnClickListener(this);
        button.setContentDescription(description);
    }

    @Override
    protected synchronized void update() {
        if (myWindow == null) {
            return;
        }

        myWindow.findViewById(R.id.search_panel_previous).setEnabled(
                Application.isActionEnabled(ActionCode.FIND_PREVIOUS)
        );
        myWindow.findViewById(R.id.search_panel_next).setEnabled(
                Application.isActionEnabled(ActionCode.FIND_NEXT)
        );
    }

    public void onClick(View view) {
        int id = view.getId();
        if (id == R.id.search_panel_previous) {
            Application.runAction(ActionCode.FIND_PREVIOUS);
        } else if (id == R.id.search_panel_next) {
            Application.runAction(ActionCode.FIND_NEXT);
        } else if (id == R.id.search_panel_close) {
            Application.runAction(ActionCode.CLEAR_FIND_RESULTS);
            storePosition();
            StartPosition = null;
            Application.hideActivePopup();
        }
    }
}
